




Manac
DURAWING 50 Ton Lowbed
- Capacity
- 50 ton
- Axles
- 3
- Deck length
- 25 ft
- Deck height
- 22 in
Overview
From Manac
The DURAWING 50 Ton Lowbed is engineered with flexibility in mind to allow you to conquer most transport challenges
Specifications
Dimensions
- Length
- 51'-8", main deck 25'-2" mid section
- Width
- 102" side rail to side rail
- Deck Height
- Main deck, 6" under center beams, 22" above ground
- Coupler Height
- 50"
- King Pin
- 16"
Body Structure
- Coupler Plate
- 5/16" plug welded structure, 100 000 psi steel
- Gooseneck
- 14" at front enlarging to 20 1/2" at rear, 84" clear behind king pin. Detachable with 2 hydraulic vertical cylinders, 8" diameter with hydraulic operated gooseneck locks
- Web
- 1/4" full length 100 000 psi steel
- Flanges
- Main beams 3/4" x 6", 16" high, 100 000 psi steel
- Crossmembers
- "C" shaped steel, 1/4" thick, 3" x 7" height, 80 000 psi steel at 18" c/c
- Floor
- Apitiong or equivalent, 1 5/16" thick, shiplap finished, no perservative, overlap 1/2" over the frame on the side, no floor between main frame.
- Side Rail
- Fabricated H beams, 3/8" x 6" x 14 3/4"high, 100 000 psi steel with web3/16" full length 80 000 psi steel
- Outriggers
- 20 fabricated, 10 each side, 9" wide including (4) 6 1/2" wide x 1 5/16" thick x 12' long apitong boards with storage in center
- Rear Beams
- Qty 4, 102" wide, located between tires, 17" wide, 10 000 lbs capacity each, including lashing ring each end
- Front End
- Formed steel, between two main beams
- Hydraulic Coupling
- 1 male pressure and 1 female return, quick coupling, 1" diameter located curb side
- Bumper
- Steel formed model, including supports and flag, wide load sign support and warning strobe lamp support near 4-way rear connector and warning stobe lamp support near 4 way rear connector
- Fenders
- For front, protection only, 8'-0" wide, 1/8" anti-skid steel welded to the gooseneck with one pair of mudflaps and supports for flags
Electrical
- Main System
- Grote Ultra Blue LED sealed lights & wiring harness system meets Transport Canada and DOT requirements
- Front Plug
- 7 way (SAE J560) at front and 7 way at deck level
- Lights
- LED shock proof lights with polycarbonate lenses
- Rear Connectors
- 4 way
Landing Gear
- Stinger
- One leg fabricated and activated with 4" diameter cylinder resting on truck frame
Suspension
- Suspension
- Fixed, Hendrickson (1) HT-250YS-9 and (2) HT-250US-9
- Retaining Chains
- Optional
- Brakes
- 16 1/2" standard, extended life lining
- Wheel End
- Oil or Grease
- Hub & Drum
- 10 stud disc, balanced drums, outboard mount
- Rims
- Hub piloted steel, aluminum available
- Tires
- Continental 22.5 radial tires
- ABS System
- Wabco ABS 2S-1M
- Mudflaps
- Black rubber with Manac logo
Air System
- Gladhands
- Fixed at front and in basket at front deck including hoses
Accessories & Finishing
- Paint
- Shot blasted, one coat of epoxy primer and two acrylic polyurethane top coats
- Decals
- Conspicuity tape complies with DOT and CMVSS standards
- Lashing Rings
- 20 heavy-duty D-rings, 9 bent style each side of main deck and 2 on gooseneck
- Flags
- 4 flags including 4 supports, 2 on gooseneck fenders and 2 on rear bumper
- Sign
- One "D" long wide road sign red and white, removeable, 12" x 96" in aluminum
About removable gooseneck trailers
A removable gooseneck trailer is a lowboy whose front neck detaches — hydraulically or mechanically — so the deck rests on the ground and becomes its own ramp. Tracked and low-clearance machines drive on from the front without separate ramps or a dock. RGNs are the default choice for excavators over 30 tons, and the format scales with added axles, jeeps and boosters into the 100-ton-plus range for permitted loads.
Not sure this is the right type for your load? Tell us what you are hauling and we will recommend a capacity and deck.

